CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34999 | prEN ISO 3171 rev | Petroleum liquids - Automatic pipeline sampling | Izstrādē |
| 77960 | prEN ISO 3171 rev | Petroleum liquids — Automatic pipeline sampling | Izstrādē |
| 81571 | prEN ISO 3405 | Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure (ISO/DIS 3405:2025) | Izstrādē |
| 81713 | prEN ISO 3675 | Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO/DIS 3675:2026) | Aptauja |
| 63535 | prEN ISO 3675 rev | Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method | Izstrādē |
| 443 | prEN ISO 3837 | Liquid petroleum products - Determination of hydrocarbon types - Fluorescent indicator adsorption method (revision of ISO 3837:1993) | Izstrādē |
| 82558 | prEN ISO 3924 | Petroleum products - Determination of boiling range distribution - Gas chromatography method (ISO/DIS 3924:2026) | Aptauja slēgta |
| 84383 | prEN ISO 4259-6 | Petroleum and related products — Precision of measurement methods and results — Part 6: Verification of a test apparatus performance in relation to methods of test | Izstrādē |
| 59347 | prEN ISO 4267 | Petroleum and liquid petroleum products - Calculation of oil quantities - Dynamic measurement | Izstrādē |
| 420 | prEN ISO 4267-2:1995 rev | Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement (revision of ISO 4267-2:1988) | Izstrādē |
Displaying 1051-1060 of 1069 results.